Get Answers Support Who should be signing the paper return of 7004/8868? 1.5k views | Last modified 1/31/2025 6:16:42 AM EST Applicable To 7004 4868 8868 8809 The paper return must be signed by the taxpayer. The PIN used on the electronic Was this helpful? Yes No Need more help? Get in touch with our dedicated support team Contact Us (803) 514-5155 [email protected] File your Extension in minutes & get instant IRS approval! Apply Extension Now Returning User? Sign in